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Recebido em 24/8/00; aceito em 29/11/00 CLEISTANTHANE DITERPENOIDS FROM VELLOZIA AFF. CARUNCULARES MARTIUS EX SEUBERT (VELLOZIACEAE). From the hexane extract of leaves, stem and roots, of Vellozia aff. carunculares, fourteen cleistanthane diterpenoids were detected by HRGC-MS, through the analysis of their fragmentation patterns. Comparison of their MS spectra with those of authentic standards previously isolated from other species of the family Velloziaceae allowed the identification, with adoi:10.1590/s0100-40422001000500009 fatcat:s4co4tynvbhoflzlxttn6oioou